But he added: "We were hoping for a little bit more accuracy, for them to be more clinical than what we were and perhaps, looking back, I'm being a bit tough on the boys because of the changes we had to make because of injury.

"On the positive side of things, the boys that came on and played in those positions were fantastic, especially someone like Sam Warburton."

Prop Duncan Jones says he is pleased with the way Wales ended their North America tour.

"A lot of people put their hands up on this tour and I'm sure accuracy will come with it," he said.

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